441525275585473 has 16 divisors (see below), whose sum is σ = 449127049810320. Its totient is φ = 433935250848000.

The previous prime is 441525275585441. The next prime is 441525275585501. The reversal of 441525275585473 is 374585572525144.

It can be written as a sum of positive squares in 8 ways, for example, as 1254009744 + 441524021575729 = 35412^2 + 21012473^2 .

It is a cyclic number.

It is not a de Polignac number, because 441525275585473 - 2⁵ = 441525275585441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441525275585399 and 441525275585408.

It is not an unprimeable number, because it can be changed into a prime (441525275589473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4681640443 + ... + 4681734751.

It is an arithmetic number, because the mean of its divisors is an integer number (28070440613145).

Almost surely, 2^{441525275585473} is an apocalyptic number.

It is an amenable number.

441525275585473 is a deficient number, since it is larger than the sum of its proper divisors (7601774224847).

441525275585473 is a wasteful number, since it uses less digits than its factorization.

441525275585473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155748.

The product of its digits is 940800000, while the sum is 67.

The spelling of 441525275585473 in words is "four hundred forty-one trillion, five hundred twenty-five billion, two hundred seventy-five million, five hundred eighty-five thousand, four hundred seventy-three".